MARS DECLINATION HELIOCENTRIC, 19°51’00” *
From the Nautical Almanac, page 191 up we find the apparent Declination of Mars. We use in this only the value 19°51’. We locate these days ahead of time and expect tops and bottoms to appear there ... These cases happen twice or three times a year.
[George Bayer (1940): Stock and Commodity Traders´ Hand-Book of Trend Determination. Carmel, California; p. 47]
* Heliocentric declination does not exist. In astronomy the heliocentric coordinate system uses longitude and latitude; the geocentric coordinates system longitude and declination. Since Mars oscillates between latitude +/- 1.85 degrees, Bayer was actually looking for days when Mars' declination was at +/- 19°51’00” = 19.850 degrees.
 |
| HERE |
2012-11-17 16:17 (Sat) MAR Dec @ Extr Min
2013-01-02 15:15 (Wed) MAR Dec = -19.850 degrees
2013-03-14 06:51 (Thu) MAR Dec = 0
2013-05-29 02:18 (Wed) MAR Dec = 19.850 degrees
2013-07-16 07:16 (Tue) MAR Dec @ Extr Max
2013-09-05 21:31 (Thu) MAR Dec = 19.850 degrees
2013-12-16 20:50 (Mon) MAR Dec = 0
2014-02-27 23:45 (Thu) MAR Dec @ Min